COVNA, Headquartered in Dongguan, is one of the top manufacturers of automatic valves in China.
COVNA Automation benefits from the knowledge and expertise that comes with over 20 years experience in the fluid control and solenoid valve, pneumatic actuated valve and motorized valve market.
COVNA aims to provide our customers the best quality products with the most competitive pricing, on-time delivery and full warranty service.


This is COVNA Automation - solve your technical questions with solid experience.

2.Material Report
3.CNC Machining
4.Lean Production
5.100% Tested